Sealey reverse-action thread chaser tool designed to restore damaged 14mm spark plug threads in engine heads without cutting new threads

Description

Specially designed to repair damaged spark plug threads on modern petrol engines.

Unique design allows the tool to be passed through the plug thread into the combustion chamber, then expanded to the correct size starting on the inner, undamaged threads.

Traditional thread restorers rely on luck for the restored and undamaged threads to align.

Size: 14mm.

Length: 138mm.

The first letter(s) of a Denso, NGK and Bosch plug code is the thread size identification. For Champion brand the second letter(s) of a plug code is the thread size identification.
Specification:

• Model No MS003
• Brand: Sealey
• Nett Weight: 0.12kg
• Plug Brand: 14mm Plug Size Codes:
• Denso: J, P, PQ, Q, QJ, K, KJ, PK, PT, S, SF, SK/SVK, T, TR,
• NGK: B, BC, BK, BM_A, BPM_A
• Bosch: F, H, K, V, W,
• Champion: C, CJ, DJ, EC, FN, , J, L, N, S, X

Product Guarantee: Consumable
Catalogue Page: Page 665
Downloadable Files:

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